Attribute value has to be changed

Hello all,

I have a requirement in R/3 one of the customer email address changed recently and it should replicate in BW.

When i checked in BW this attribute is Display attribute and when i checked in /BIo/pcustomer and /BI0/xcustomer it is showing old value. (means in time independent master data table and time independent navigation attribute table)

Could you please give suggestion how to forward further to get new email id in BW.